President Moon Jae-in faces a dilemma over calls to dismiss Justice Minister Cho Kuk over a widening corruption scandal. Yonhap

President Moon Jae-in's approval rating dropped again to its lowest level, a weekly survey showed Monday, amid a lingering public outcry over Justice Minister Cho Kuk, whose family is under a criminal investigation in a fraud and corruption scandal.According to Realmeter, the rating fell 3 percentage points on-week to 41.4 percent. The margin of error is plus or minus 2.2 percentage points.It marked the lowest in its weekly survey of public support for Moon since the president took office in May 2017. Commissioned by cable news channel YTN, Realmeter conducted a phone survey of 2,502 people nationwide, aged 19 or older, over four business days last week. No poll was conducted on Hangeul Day, a national holiday that fell on Wednesday.The proportion of people critical of Moon rose 3.8 percentage points to 56.1 percent from a week earlier.Realmeter pointed out that controversies over the justice minister remained a key political issue, as media continued to churn out relevant reports.The ruling Democratic Party's approval rating dipped 3 percentage points to 35.3 percent, the lowest in seven months, while that of the main opposition Liberty Korea Party (LKP) kept rising to 34.4 percent, the highest in five months. The LKP's rating stood at 33.2 percent in the first week of October.It's the narrowest gap between the approval ratings of the rival parties in Realmeter's weekly poll since the launch of the Moon administration. (Yonhap)